CVEvulnerability

CVE-2024-50026

5.5 MEDIUM Published 2024-10-21 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-10-21
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: wd33c93: Don't use stale scsi_pointer value A regression was introduced with commit dbb2da557a6a ("scsi: wd33c93: Move the SCSI pointer to private command data") which results in an oops in wd33c93_intr(). That commit added the scsi_pointer variable and initialized it from hostdata->connected. However, during selection, hostdata->connected is not yet valid. Fix this by getting the current scsi_pointer from hostdata->selecting.

Affected configurations

• linux linux kernel (>= 5.18 < 6.1.113) • linux linux kernel (>= 6.2 < 6.6.57) • linux linux kernel (>= 6.7 < 6.11.4) • linux linux kernel 6.12

References